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The long-term effects of small-scale spatial heterogeneity of livestock (cattle) grazing on vegetation dynamics were studied with a grid-based model o...
Read moreGrazing contributes substantially to grassland degradation worldwide and may alter soil biota and function. However, the effects of grassland type, gr...
Read moreA large proportion of the world's land surface is extensively managed for livestock production. In areas where livestock systems are becoming more int...
Read moreSustainable management of rangelands will become increasingly important as the climate changes, yet rangeland dynamics are still a challenge to drylan...
Read moreExotic weeds and woody plants have invaded many grasslands, and prescribed grazing is one management technique used to combat these plants. Prescribed...
Read moreGrazing by large ungulates may affect plant species richness and diversity at multiple spatial and/or temporal scales, because grazing affects small-s...
Read moreCollembola and Acarina populations were sampled over two years from sites fertilized with three levels of superphosphate (0, 190, 380 kg ha-1yr-1) and...
Read moreTemporal changes in semi-arid ecosystems can include transitions between alternative stable states, involving thresholds and multiple domains of attra...
Read moreThere are few long-term experimental studies of plant community responses to changes in grazing intensity. Here we report species' changes in a mesotr...
Read moreGreen leaf samples of Cenchrus ciliaris, Chloris roxburghiana, Chrysopogon plumulosus, Digitaria macroblephara, Eustachys paspaloides, Kyllinga alba, ...
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